• Country
• United States of America (USA)

• Manufacturer / Brand
• Irving Radio Corp.; Columbus, OH

• Year
• 1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 45137

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• UV201A or UX201A UV201A or UX201A UV200 or UX200 or UV201A or UX201A UV201A or UX201A UV201A or UX201A or UX112

• Main principle
• TRF without regeneration; 2 AF stage(s)

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Irvington 42 - Irving Radio Corp.; Columbus,

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• Possibly the same as model "42". Three dials (primary tuning control knobs)

• Price in first year of sale
• 55.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Mentioned in
• November 1925, Electrical Record Supplement page 53

• Other Models

• Here you find 10 models, 4 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Irving Radio Corp.; Columbus, OH